Boot/
Fast Boot: Disabled
Above 4G Decoding: On (only necessary if you use a GPU with more then 8GB of VRAM)
First VGA 4G Decode: Above 4G (only necessary if you use a GPU with more then 8GB of VRAM)
Set your Boot Option Priorities
Boot/Compatibility Support Module/
Launch CSM: Disabled
Secure Boot/OS Type: Other OS

With F10 you can save the BIOS settings.

Since its a lot of stuff that have to be written and also have to be updated from time to time,
the thread will grow over time.
More Details coming soon...